<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			.outside{
				width: 500px;
				height: 500px;
			}
			.arow1{
				display: grid;
				grid-template-columns: 1fr 1fr;
			}
			#one{
				color: white;
				font-size: 50px;
				height: 100px;
				background-color: red;
			}
			#two{
				color: white;
				font-size: 50px;
				height: 100px;
				background-color: green;
			}
			.arow2{
				display: grid;
				grid-template-columns: 1fr 1fr 1fr;
			}
			#three{
				color: white;
				font-size: 50px;
				height: 100px;
				background-color: #0000FF;
			}
			#four{
				color: white;
				font-size: 50px;
				height: 100px;
				background-color: yellow;
			}
			#five{
				color: white;
				font-size: 50px;
				height: 100px;
				background-color: pink;
			}
			.arow3{
				display: grid;
				grid-template-columns: 1fr 1fr 1fr 1fr;
				grid-template-areas: 'a b c d'
									 'e e f f'
									 'e e f f';
			}
			#six{
				color: white;
				height: 100px;
				font-size: 50px;
				background-color: #000000;
			}
			#six{
				color: white;
				height: 100px;
				font-size: 50px;
				background-color: #000000;
			}
			#seven{
				color: white;
				height: 100px;
				font-size: 50px;
				background-color: #800080;
			}
			#eight{
				color: white;
				height: 100px;
				font-size: 50px;
				background-color: #708399;
			}
			#nine{
				color: white;
				height: 100px;
				font-size: 50px;
				background-color: #7FFFD4;
			}
			#ten{
				grid-area:e;
				color: white;
				height: 200px;
				font-size: 50px;
				background-color: #F16B41;
			}
			#elevent{
				grid-area:f;
				color: white;
				height: 200px;
				font-size: 50px;
				background-color: darkorchid;
			}
		</style>
	</head>
	<body>
		<div class="outside">
		<div class="arow1">
			<div id="one">50%</div>
			<div id="two">50%</div>
		</div>
		<div class="arow2">
			<div id="three">33%</div>
			<div id="four">33%</div>
			<div id="five">33%</div>
		</div>
		<div class="arow3">
			<div id="six">25%</div>
			<div id="seven">25%</div>
			<div id="eight">25%</div>
			<div id="nine">25%</div>
			<div id="ten">50%</div>
			<div id="elevent">50%</div>
		</div>
		</div>
	</body>
</html>
